Is there a way to have the top level menu items head the columns for Mindmap?

I only have one data source I want to display which is the Main Menu, but instead of everything showing in a long column, I want to have the column to be the top level menu items.

Thought maybe this could be done by duplicating data sources, but in the Admin, there isn't a way to select the data source and use the duplicate button.

Any help is appreciated.

There is not a way to render it in this way, however there are a couple of possible workarounds.

The first one is using CSS to rework the layout using floating boxes as below:

#jmap_sitemap div.jmapcolumn>ul {
width: 100% !important;
}
#jmap_sitemap ul.treeview>li>ul>li {
float: left;
margin: 10px;
}

The second one is creating additional and multiple menu with alias menu items poiting to the main menu and use them in the sitemap to have multiple menus and columns.

By default Joomla menu are synced automatically and can't be duplicated.

Cheers,
John

The CSS fix works pretty good, thank you.

Not sure I want to mess with creating a bunch more Joomla menus.